From: Nicolas Cannasse <warplayer@fr...> - 2005-05-28 07:10:51
> I see you have a printf function in IO that works on the output type,
> but for symmetry, why is there no scanf for the input type?
At first, it was not asked before, so that's the reason it's not in IO.
A reason I can see now not to add it is that will link the whole Scanf
module ( 32 Ko ) just for this function as soon as you use IO.
You can simply use the following :
let io_scanf ch = Scanf.bscanf (Scanf.Scanbuf.from_function (fun() ->